Srinivas K.M. Reddy <br/><br/>
Impact of agro-chemicals and cropping systems on the abundance and diversity of soil invertebrates 

 - Ph.D (Agri) 
 - Bangalore  University of Agricultural Sciences  2002 
 - 174p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / RED